html,
body,
ul,
li {
  padding: 0;
  margin: 0;
}

#app {
  background-image: url('../images/bk_logo.gif');
  background-size: 100% 100%;
}

.nav {
  position: fixed;
  top: 70px;
  right: 10px;
  font-size: 16px;
  color: black;
  display: flex;
  flex-direction: column;
  font-weight: bold;
}

.nav a {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

.nav a:hover {
  color: white;
  text-decoration: none;
}

.nav > li {
  width: 130px;
  padding-left: 20px;
  background: white;
  box-sizing: content-box;
  border-radius: 10px 0 0 10px;
  height: 50px;
  display: flex;
  justify-content: start;
  align-items: center;
}

.nav > li:hover {
  background-image: linear-gradient(to right, #e66465, #8a2be2, #8b008b) !important;
  color: white;
}

.active {
  background-image: linear-gradient(to right, #e66465, #8a2be2, #8b008b) !important;
  color: white;
}

.tip {
  position: fixed;
  top: 30px;
  left: 0;
  padding: 15px 30px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: black;
  background: white;
  font-size: 16px;
  font-weight: bold;
  border-radius: 0px 20px 20px 0px;
  box-shadow: 3px 3px 3px #ccc;
}

#personNum {
  color: red;
  font-size: 35px;
}

#loading {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: black;
  opacity: 0.8;
  z-index: 100;
}

.loadingImg {
  z-index: 110;
  position: fixed;
  top: 50%;
  left: 50%;
  width: 200px;
  transform: translate(-50%, -50%);
}

.containers {
  width: 600px;
  height: auto;
  margin: 0 auto;
  overflow: hidden;
  padding-bottom: 60px;
}

.margin-top {
  margin-top: 20px;
}

.font1 {
  font-size: 13px;
  font-style: italic;
}

.card-body {
  box-shadow: 5px 7px 3px yellow;
}

.card {
  width: 100%;
}

.flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.line {
  height: 1px;
  width: 35%;
  background: #eeeeee;
}

.world {
  font-size: 18px;
  font-weight: bold;
  color: yellow;
}

.center {
  display: flex;
  justify-content: center;
  font-size: 16px;
  font-style: italic;
  color: yellow;
}

.hide {
  display: none;
}

.show {
  display: show;
}
